• Slideshow Photos

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    Image: Jessica Clark attends the NOH8 Campaign's 5th Year Anniversary Event in Los Angeles

    Celebrity Sightings

    Christina Applegate attends a premiere, Kim Kardashian is seen in Los Angeles, John Mayer rocks out in Baltimore, and more.

  • Image: Jessica Clark attends the NOH8 Campaign's 5th Year Anniversary Event in Los Angeles

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    Jessica Clark

    Jessica Clark attends the NOH8 Campaign's 5th Year Anniversary Event in Los Angeles on Dec. 15.

    Reuters / Reuters
  • Image: Ryan Cabrera performs at the NOH8 Campaign's 5th Year Anniversary Event in Los Angeles

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    Ryan Cabrera

    Ryan Cabrera performs at the NOH8 Campaign's 5th Year Anniversary Event in Los Angeles on Dec. 15.

    Reuters / Reuters
  • Image: Celebrity Sightings In Los Angeles - December 15, 2013

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    Teresa Palmer

    Teresa Palmer is seen in Los Angeles on Dec. 15.

    Getty Images  / Getty Images
  • Image: DigiFest LA - The Largest YouTube Music Festival

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    James Maslow

    James Maslow attends DigiFest LA, the largest YouTube music festival, at the Hollywood Palladium in Hollywood, Calif., on Dec. 14.

    Getty Images Contributor / Getty Images Contributor
  • Image: Celebrity Sightings In London - December 14, 2013

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    Hayy Styles

    Harry Styles is seen arriving at the Athenaeum hotel in London on Dec. 14.

    Getty Images / Getty Images
  • Image: 'Reves D'Enfants' Arop Charity Event At The Opera Bastille In Paris

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    Salma Hayek

    Salma Hayek and her daughter, Valentina, attend the "Reves d'Enfants" Arop charity event at Opera Bastille in Paris on Dec. 15.

    Getty Images / Getty Images
  • Image: The Art of Elysium's Little Pieces of Heaven Presented by Hudson Jeans

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    Ahna O'Reilly

    Ahna O'Reilly attends the Art of Elysium's Little Pieces of Heaven presented by Hudson Jeans in Los Angeles on Dec. 15.

    Getty Images / Getty Images
  • Image: Anchorman 2 Premiere, Sponsored By Buffalo David Bitton

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    Josh Lawson

    Josh Lawson attends the "Anchorman 2: The Legend Continues" premiere, sponsored by Buffalo David Bitton, in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: "Anchorman 2: The Legend Continues" U.S. Premiere - Arrivals

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    Christina Applegate

    Christina Applegate attends the "Anchorman 2: The Legend Continues" premiere at Beacon Theatre in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: Anchorman 2 Premiere, Sponsored By Buffalo David Bitton

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    Tina Fey

    Tina Fey attends the "Anchorman 2: The Legend Continues" premiere at Beacon Theatre in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: Anchorman 2 Premiere, Sponsored By Buffalo David Bitton

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    David Koechner

    David Koechner attends the "Anchorman 2: The Legend Continues" premiere at Beacon Theatre in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: "Anchorman 2: The Legend Continues" U.S. Premiere - After Party

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    Geddy Lee Weinrib

    Geddy Lee Weinrib of the rock group Rush attends the "Anchorman 2: The Legend Continues" premiere after party at Cipriani 42nd Street in New York on Dec. 15

    Getty Images / Getty Images
  • Image: "Anchorman 2: The Legend Continues" U.S. Premiere - Arrivals

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    Edward Norton

    Edward Norton attends the "Anchorman 2: The Legend Continues" premiere at Beacon Theatre in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: Anchorman 2 Premiere, Sponsored By Buffalo David Bitton

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    Meagan Good

    Meagan Good attends the "Anchorman 2: The Legend Continues" premiere at Beacon Theatre in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: "Anchorman 2: The Legend Continues" U.S. Premiere - Arrivals

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    Lauren Scala

    Lauren Scala attends the "Anchorman 2: The Legend Continues" premiere at Beacon Theatre in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: "Anchorman 2: The Legend Continues" U.S. Premiere - Arrivals

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    Kate McKinnon

    Kate McKinnon attends the "Anchorman 2: The Legend Continues" premiere at Beacon Theatre in New York on Dec. 15.

    Getty Images / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 15, 2013

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    Joanna Krupa

    Joanna Krupa and Romain Zago are seen arriving at LAX airport in Los Angeles on Dec. 15.

    Getty Images  / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 15, 2013

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    Selma Blair

    Selma Blair is seen with her son, Arthur Bleick, at the Studio City Farmers Market in Los Angeles on Dec. 15.

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  • Image: Aaron Neville In Concert

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    Aaron Neville

    Aaron Neville performs at the Civic Theatre in New Orleans on Dec. 15.

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  • Image: Celebrity Sightings In Los Angeles - December 15, 2013

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    Kim Kardashian

    Kim Kardashian is seen in Los Angeles on Dec. 15.

    Getty Images  / Getty Images
  • Image: "Handle With Care" Broadway Opening Night - After Party

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    Carol Lawrence

    Carol Lawrence attends "Handle With Care" Broadway opening night after party in New York on Dec. 15.

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  • Image: GLAAD Tidings Holiday Benefit

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    Alex Newell

    Alex Newell arrives at the GLAAD Tidings Holiday Benefit at Andaz Hotel in Los Angeles on Dec. 15.

    Getty Images  / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 15, 2013

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    Joan Rivers

    Joan Rivers is seen arriving at LAX airport in Los Angeles on Dec. 15.

    Getty Images  / Getty Images
  • Image: Span Philippines Relief Fundraiser

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    Elena Coats

    Elena Coats attends the Span Philippines Relief Fundraiser at Malibu West Beach Club in Malibu, Calif., on Dec. 15.

    Getty Images / Getty Images
  • Image: B96 Pepsi Jingle Bash

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    Ariana Grande

    Ariana Grande performs during the B96 Pepsi Jingle Bash at Allstate Arena in Chicago on Dec. 14.

    Getty Images / Getty Images
  • Image: CBS' "Survivor: Blood vs. Water" Season Finale

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    Sean Carrigan

    Sean Carrigan attends CBS' "Survivor: Blood vs. Water" Season Finale at CBS Televison City in Los Angeles on Dec. 15.

    Getty Images / Getty Images
  • Image: CBS' "Survivor: Blood vs. Water" Season Finale

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    Laura Morett

    Laura Morett attends CBS' "Survivor: Blood vs. Water" Season Finale at CBS Televison City in Los Angeles on Dec. 15.

    Getty Images / Getty Images
  • Image: KOMP'S Totally Politically Correct Holiday Bash featuring Stone Temple Pilots, P.O.D. And Sick Puppies

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    Chester Bennington

    Chester Bennington of Stone Temple Pilots performs during KOMP'S Totally Politically Correct Holiday Bash at The Joint inside the Hard Rock Hotel & Casino in Las Vegas on Dec. 15.

    Getty Images / Getty Images
  • Image: Britticares Toy Drive And Fundraiser

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    Vincent M. Ward

    Vincent M. Ward attends Britticares Toy Drive with a benefit concert by G Tom Mac & Many Of Odd Nature in conjunction with publicist Michael Arnoldi's Birthday held at Cabo Wabo Cantina in Hollywood, Calif., on Dec. 15.

    Getty Images  / Getty Images
  • Image: Britticares Toy Drive And Fundraiser

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    Anna Easteden

    Anna Easteden attends Britticares Toy Drive with a benefit concert by G Tom Mac & Many Of Odd Nature in conjunction with publicist Michael Arnoldi's Birthday held at Cabo Wabo Cantina in Hollywood, Calif., on Dec. 15.

    Getty Images / Getty Images
  • Image: BESTPIX: Celebrity Sightings In Los Angeles - December 15, 2013

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    Jennifer Garner

    Jennifer Garner and her daughter, Violet, are seen in Los Angeles on Dec. 15.

    Getty Images / Getty Images
  • Image: John Mayer

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    John Mayer

    John Mayer performs in concert during his Born and Raised Tour 2013 at the Baltimore Arena in Baltimore on Dec. 14.

    AP / AP
  • Image: Lea Michele

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    Lea Michele

    Lea Michele attends her night of shopping and cocktails at Switch Boutique presented by SodaStream with proceeds going to Chrysalis at Switch Boutique in Los Angeles on Dec. 14.

    AP / AP